Big Mama's Hat icon, Unknown rarity item in Grand Piece Online

Big Mama's Hat BMH

Tier B+ Unknown Stable Medium confidence

Current trading value

6.9K

Range 5.9K–7.9K

Window48h

UpdatedSep 13, 2026

Trades258
Offered114
Wanted144
Demand ×1.26

In stock from us

trade value per $1

Buy on PetMart

PetMart is our shop

Big Mama's Hat isn’t in stock. Pteranodon trades near it7.6K, $3.79. PetMart is our shop

What Big Mama's Hat's value means

At 6.9K value units, Big Mama's Hat trades for roughly 0.69× a Mythical Fruit Chest (the 10,000-unit reference item), so it sits below the anchor on the chart.

That figure is a medium-confidence read: the solver places the true value between 5.9K and 7.9K (a ±15% band) off 258 observed Discord trades.

In trade chats and value lists, Big Mama's Hat is also written BMH.

Demand is currently rated Stable, recomputed every solver run.

Price history · 60 days

Per-day median across observed trades. Last point is today's solver run.

Recent Big Mama's Hat trades

The exact offers our pipeline parsed from Discord. No edits, no opinions.

  • Legendary Fruit Chest Big Mama's Hat seen 16×
  • Big Mama's Hat Legendary Fruit Chest seen 11×

Most common trade shapes observed for Big Mama's Hat, from 27 solo-trade samples.

Trade recommendations

Auto-built from the value-matches graph. Verdicts use the same win/fair/lose math as the calculator.

WIN

Big Mama's Hat for Big Mama (6.7K)

Big Mama's Hat's value tops Big Mama. Clean win on paper.

+2.4% in your favor

WIN

Big Mama's Hat for Legendary Fish Bait (6.6K)

Big Mama's Hat's value tops Legendary Fish Bait. Clean win on paper.

+3.9% in your favor

WIN

Big Mama's Hat for Fish Bait (6.6K)

Big Mama's Hat's value tops Fish Bait. Clean win on paper.

+4.2% in your favor

Browse all GPO values →

FAQ

How much is Big Mama's Hat worth in GPO?

Big Mama's Hat's current trading value is approximately 6.9K (range 5.9K-7.9K), based on 258 observed Discord trades over the last solver run. Updated 2026-09-13.

How is Big Mama's Hat's value calculated?

Big Mama's Hat's value is derived purely from observed Discord trade messages using a ratio-chain solver against the Mythical Fruit Chest anchor (10,000 value units). No editor opinions, no hand-tuned numbers. See /legal/methodology for the full math.

Why is the value a range, not one number?

The range is a 90% confidence band. The single headline number is the median. The band shows where the solver thinks the true value lives given noise.